Add support for setNativeProps to Fabric

facebook · Dec 6, 2022 · e4e62e6 · e4e62e6
1 parent d807eb5
commit e4e62e6
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Showing 4 changed files with 10 additions and 16 deletions.
diff --git a/packages/react-native-renderer/src/ReactFabricHostConfig.js b/packages/react-native-renderer/src/ReactFabricHostConfig.js
@@ -52,6 +52,7 @@ const {
   unstable_DefaultEventPriority: FabricDefaultPriority,
   unstable_DiscreteEventPriority: FabricDiscretePriority,
   unstable_getCurrentEventPriority: fabricGetCurrentEventPriority,
+  setNativeProps,
 } = nativeFabricUIManager;
 
 const {get: getViewConfigForType} = ReactNativeViewConfigRegistry;
@@ -207,13 +208,10 @@ class ReactFabricHostComponent {
   }
 
   setNativeProps(nativeProps: Object) {
-    if (__DEV__) {
-      console.error(
-        'Warning: setNativeProps is not currently supported in Fabric',
-      );
+    const {stateNode} = this._internalInstanceHandle;
+    if (stateNode != null) {
+      setNativeProps(stateNode.node, nativeProps);
     }
-
-    return;
   }
 
   // This API (addEventListener, removeEventListener) attempts to adhere to the

diff --git a/...erer/src/__mocks__/react-native/Libraries/ReactPrivate/InitializeNativeFabricUIManager.js b/...erer/src/__mocks__/react-native/Libraries/ReactPrivate/InitializeNativeFabricUIManager.js
@@ -117,6 +117,8 @@ const RCTFabricUIManager = {
 
   dispatchCommand: jest.fn(),
 
+  setNativeProps: jest.fn(),
+
   sendAccessibilityEvent: jest.fn(),
 
   registerEventHandler: jest.fn(function registerEventHandler(callback) {}),

diff --git a/packages/react-native-renderer/src/__tests__/ReactFabricHostComponent-test.internal.js b/packages/react-native-renderer/src/__tests__/ReactFabricHostComponent-test.internal.js
@@ -200,21 +200,15 @@ describe('measureLayout', () => {
 });
 
 describe('setNativeProps', () => {
-  test('setNativeProps(...) emits a warning', () => {
+  test('setNativeProps(...) invokes setNativeProps on Fabric UIManager', () => {
     const {
       UIManager,
     } = require('react-native/Libraries/ReactPrivate/ReactNativePrivateInterface');
 
     const [[fooRef]] = mockRenderKeys([['foo']]);
+    fooRef.setNativeProps({});
 
-    expect(() => {
-      fooRef.setNativeProps({});
-    }).toErrorDev(
-      ['Warning: setNativeProps is not currently supported in Fabric'],
-      {
-        withoutStack: true,
-      },
-    );
     expect(UIManager.updateView).not.toBeCalled();
+    expect(nativeFabricUIManager.setNativeProps).toHaveBeenCalledTimes(1);
   });
 });
diff --git a/scripts/flow/react-native-host-hooks.js b/scripts/flow/react-native-host-hooks.js
@@ -186,7 +186,7 @@ declare var nativeFabricUIManager: {
       payload: Object,
     ) => void,
   ) => void,
-
+  setNativeProps: (node: Object, nativeProps: Object) => Object,
   dispatchCommand: (node: Object, command: string, args: Array<any>) => void,
   sendAccessibilityEvent: (node: Object, eventTypeName: string) => void,